Topic 4

Question 1

4 types of tissue

Answer 1

Epithelial
Connective
Muscular
Nervous

Question 2

Epithelial tissue

Answer 2

Covers body surfaces and lines hollow organs, body cavities, ducts, and forms glands

Question 3

Connective tissue

Answer 3

Protects, supports, and binds organs

Stores energy as fat, provides immunity

Question 4

Muscular tissue

Answer 4

Generates the physical force needed to make body structures move and generate body heat

Question 5

Nervous tissue

Answer 5

Detects changes in body and responds by generating nerve impulses

Question 6

Simple squamous

Answer 6

Filtration

Question 7

Simple cuboidal

Answer 7

Secretion, absorption

Question 8

Stratified squamous

Answer 8

Protection from abrasion/UV/foreign invasion, prevent h2o loss

Question 9

Stratified cubodial

Answer 9

Protection, excretion/absorption

Question 10

Stratified columnar

Answer 10

Protection, secretion

Question 11

Nonciliated simple columnar

Answer 11

Secretion, absorption, microvilli increase surface area. Goblet cells secrete mucus

Question 12

Ciliated simple columnar

Answer 12

Moves materials such as mucus or an egg

Question 13

Nonciliated pseudostratified columnar

Answer 13

Absorption, secretion

Question 14

Ciliated pseudostratified columnar

Answer 14

Secretion, moved mucus

Question 15

Transitional epithelium

Answer 15

Allows stretching

Question 16

Endocrine

Answer 16

Release hormones into the interstitial fluid which then diffuses into the blood stream

Question 17

Exocrine

Answer 17

Secrete products into ducts which empty onto surface of a covering and lining epithelium, avoiding the bloodstream

Question 18

Connective tissue functions

Answer 18

Binds tissue together
Supports and strengthens tissue
Protects and insulates internal organs
Compartmentalize and transport
Energy reserves and immune responses

Question 19

Cartilage

Answer 19

Dense network of collagen divers and elastic divers firmly embedded in ground substance. Dense regular connective tissue

Question 20

Bones

Answer 20

Organs composed of several different connective tissue: bone tissue; periosteum and endosteum

Question 21

Blood and lymph

Answer 21

Connective tissue with liquid and extra cellular matrix

Question 22

Membranes

Answer 22

Flat sheets that cover or line a part of the body

Question 23

Epithelial membrane include

Answer 23

Mucous
Serous
Cutaneous
Synovial

Question 24

Meninges

Answer 24

Membranes that line the brain and spinal cord made up of only connective tissue

Question 25

Muscular tissue

Answer 25

Consist of elongated cells called muscle fibres or myocytes that use ATP to generate force

Question 26

Types of muscular tissue

Answer 26

Skeletal
Cardiac
Smooth

Question 27

Nervous tissue

Answer 27

In charge of communication

Consists of neutrons and neurogila

Question 28

Neuron

Answer 28

Consists of dendrites, cell body and axon

Conducts nerve impulses along cell membrane

Question 29

Neurogila

Answer 29

Support, protect, nourish the neurons

Question 30

What tissue regenerates

Answer 30

Epithelial and connective

Question 31

When will scar tissue form

Answer 31

If the damage tissues affects the stroma. Fibroblast will sectete collagen and ground substance

Question 32

When tissue damage is extensive…

Answer 32

Parenchymal and fibroblasts are in active repair

Fibroblasts divide rapidly, new collagen fibres are made, new blood capillaries supply material

Question 33

Histology

Answer 33

The science that deals with the study of tissues

Question 34

Fibroblasts

Answer 34

Main cells of connective tissue. Scretes the EMC and play a role in tissue healing

Question 35

Adipocyte

Answer 35

Cells of loose adipose CT. They provide padding and protection

Question 36

Parenchyma

Answer 36

Cells of an organ that constitute the functioning part of that organ. Specialized for a specific organ

Question 37

Stroma

Answer 37

Supportive CT that supports and/or surrounds the parenchymal tissue